CN201033317Y - Blow-molding booth film flowing and dropping anti-fogging agent on-line spraying equipment - Google Patents
Blow-molding booth film flowing and dropping anti-fogging agent on-line spraying equipment Download PDFInfo
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- CN201033317Y CN201033317Y CNU2007201046050U CN200720104605U CN201033317Y CN 201033317 Y CN201033317 Y CN 201033317Y CN U2007201046050 U CNU2007201046050 U CN U2007201046050U CN 200720104605 U CN200720104605 U CN 200720104605U CN 201033317 Y CN201033317 Y CN 201033317Y
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- fixed mount
- nozzle fixed
- telescopic arm
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Abstract
The utility model relates to an online spraying equipment for the anti-dripping fog-eliminating agent of blow molding greenhouse film, belonging to the extrusion and blow molding spraying equipment, which aims to solve the problem that the spraying of the anti-dripping fog-eliminating agent on the surface of the inner film of the prior plastic greenhouse is difficult, the utility model is characterized in that: a motor drives the main shaft on the frame, a rotary platform is arranged at the top end of the main shaft, a fixed bracket of a nozzle is arranged on the platform, the nozzle is arranged on the fixed bracket of the nozzle, the equipment is arranged above the head of an extruder, after being pressurized by a high-pressure pump, the anti-dripping fog-eliminating agent liquid is bulkily ejected from the nozzle through a liquid inlet, an infusion tube of the main shaft, a liquid outlet, an infusion tube, and is coated on the internal surface of the tubular film bubbles to form a functional coating layer. The nozzle can perform continuous and uniform coating in horizontal direction by rotating the main shaft to drive the rotary platform to rotate. The utility model has the advantages of simple structure, comprehensive coating, firm combination of the coating layer and the substrate, and good craft performance.
Description
Technical field
The utility model relates to a kind of manufacturing and processing equipment of extrusion and blow molding film product, particularly a kind of on-line spray equipment of blowing moulding greenhouse film internal layer non-drop fog-eliminating agent.
Background technology
Plastic greenhouse film all is with processing through blowing or calendering technology behind the plastic molting, and the canopy film that the present greenhouse of China covers usefulness mainly is polyethylene film (PE film) and polyvinyl chloride film (PVC film).Common plastic greenhouse film in use, its inner surface forms one deck water droplet layer easily, influence the illumination of canopy implants, influence the plant growth, for addressing this problem, prior art has adopted the method that adds non-drop fog-eliminating agent in the canopy film raw materials for production of warmhouse booth to eliminate water droplet, and the canopy film that goes out with this explained hereafter can make water smoke form the globule, flow away the function of the water smoke of realizing disappearing along canopy film inner surface.Drip agent is multiple nonionic surface active agent compound, antifogging agent is the special type surfactant, as fluorine-containing surfactant and silicon-containing surfactant, these fog dispersal auxiliary agents are artificial synthetic low molecule organic matters, easily in film, ooze out, and take away together when flowing away by the globule, forfeiture fog dispersal function gradually, and the exudate in the film also can influence the light transmission of film.In order to solve the problem that exists in the above-mentioned technology, through big quantity research, we find non-drop fog-eliminating agent is coated in the canopy film production new technique on plastic foil surface, can eliminate water smoke, do not influence the printing opacity of film again, and service time is also longer.But, because this technological requirement spraying must be carried out on the inner surface of film, and must be evenly with the total inner surface spraying, existing spraying equipment can not guarantee online one-shot forming, be not suitable for the requirement of new production technology, in the process that realizes new production process, must use to spray, not occur this kind equipment on the market at present with specialized apparatus.
The utility model content
For solving the problem of existing plastic greenhouse film inner surface non-drop fog-eliminating agent spraying difficulty, the utility model provides a kind of blowing moulding greenhouse film non-drop fog-eliminating agent on-line spray equipment, and its embodiment is as follows:
Blowing moulding greenhouse film non-drop fog-eliminating agent on-line spray equipment, above its frame, workbench is installed, the nozzle fixed mount is installed on the platform, and nozzle fixed mount front end is equipped with nozzle, and frame central authorities vertically are equipped with a rotary main shaft, the top of main shaft passes outside the frame, workbench is fixedly mounted on the main shaft top, rotates with main shaft, and the nozzle fixed mount is fixedly mounted on the platform, nozzle fixed mount one front end stretches out the platform outer, and nozzle is housed on it; The main shaft middle part is equipped with mainshaft gear, and central rack vertically is equipped with motor, and driven wheel is arranged on the motor output shaft, and driven wheel and mainshaft gear are positioned on the same horizontal plane, are connected and installed with chain between driven wheel and the mainshaft gear; Alignment of shafts position is penetrated with infusion hole vertically, main shaft lower opening movable set is in fixing base, be connected with the sealing ring movable sealing between base and the main shaft under shed, inlet is arranged on the base, inlet communicates with the main shaft infusion hole, upper end at main shaft is equipped with liquid outlet, and liquid outlet passes the platform upper surface; Woven hose is installed on the liquid outlet, and the front end of woven hose is equipped with nozzle.
This equipment is installed in film cross-head top, the molten plastic that extruder is extruded enters head becomes tubulose thin-walled rete through inflation, tubulose thin-walled rete is pulled the device traction subsequently and rises, at blow-off outlet with in by gathering distance the last period, must introduce compressed air by the wind hole at tubulose thin-walled rete center it is blown into the tubular film bubble, in this process, pass through woven hose through the non-drop fog-eliminating agent liquid after the high-pressure pump pressurization, base inlet input from the blowing moulding greenhouse film non-drop fog-eliminating agent on-line spray equipment that is installed in middle and lower part in the tubulose thin-walled rete, highly pressurised liquid passes the main shaft infusion hole, the liquid outlet of flowing through, along woven hose, finally, be coated on the tubular film bubble inner surface, form the functional cover layer of one deck from the vaporific ejection of nozzle.Drive rotatable platform by rotary main shaft and rotate, can realize nozzle evenly spraying continuously in the horizontal direction.
Spraying equipment is simple in structure in this film, is coated with to penetrate comprehensively, and coating and basic unit are in conjunction with firm, and the properties of product that spraying is come out are good.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model vertical view.
The specific embodiment
Spraying equipment in the film as shown in Figure 1, frame 16 central authorities vertically are equipped with a rotary main shaft 19, the top of main shaft 19 passes outside the frame 16, rotatable platform 25 is fixedly mounted on main shaft 19 tops, two strip casing shape nozzle fixed mounts 12 are installed on the platform 25, be movably installed with the telescopic arm 11 of a hollow in the nozzle fixed mount 12 along horizontal axis, telescopic arm 11 movable sets are on the opening of nozzle fixed mount 12 front ends, telescopic arm front end 3 stretches out outside the nozzle fixed mount 12, telescopic arm front end 3 is equipped with a vertical rod 4 straight down, nozzle 1 is fixedly mounted on vertical rod 4 lower ends, the rear end is installed with telescopic arm travelling nut 10 in the telescopic arm 11, an end that is arranged in the screw rod 9 of nozzle fixed mount 12 passes nut 10 and stretches into telescopic arm 11, screw rod 9 rear ends are installed on the side, nozzle fixed mount 12 rear end, the front end of screw rod 9 is fixed on nozzle fixed mount 12 bottoms with axle sleeve 13 and flat support 14, screw rod 9 rear portions are equipped with driven gear 26, telescopic arm 11 bottoms of hollow have a level to elongated slot, flat support 14 passes elongated slot and is fixed on nozzle fixed mount 12 bottoms, nozzle fixed mount 12 tops are equipped with headstock 7, drive motors 8 is arranged in the headstock 7, on drive motors 8 output shafts driving gear 6 is arranged, nozzle fixed mount 12 has the through hole that is communicated with the rear portion of headstock 7, and chain 5 passes through hole and is installed between driving gear 6 and the driven gear 26.
Under the drive of drive motors 8, screw rod 9 begins rotation, and telescopic arm travelling nut 10 moves ahead or retreats, telescopic arm front end 3 is protruding, thereby promote nozzle 1 along continuous straight runs telescopic moving, reach the purpose of regulating distance between nozzle 1 and the tubular film to be coated bubble, improve the coating processes effect.
Film bubble after applying through inflation and non-drop fog-eliminating agent enters guide plate and by carry-over pinch rolls clamp, traction at the head top, and imports devices for taking-up and make finished product.
This blowing moulding greenhouse film non-drop fog-eliminating agent on-line spray device structure is simple, functional, easily realizes automated production.
Claims (4)
1. blowing moulding greenhouse film non-drop fog-eliminating agent on-line spray equipment, in its frame (16) top workbench (25) is installed, nozzle fixed mount (12) is installed on the platform (25), nozzle fixed mount (12) front end is equipped with nozzle (1), it is characterized in that: frame (16) central authorities vertically are equipped with a rotary main shaft (19), the top of main shaft (19) passes outside the frame (16), workbench (25) is fixedly mounted on main shaft (19) top, rotate with main shaft (19), nozzle fixed mount (12) is fixedly mounted on the platform (25), nozzle fixed mount (12) front end stretches out platform (25) outer, and its front end (3) is equipped with nozzle (1); Main shaft (19) middle part along continuous straight runs is equipped with mainshaft gear (17), frame (16) middle part vertically is equipped with motor (22), on motor (22) output shaft driven wheel (24) is arranged, driven wheel (24) is positioned on the same horizontal plane with mainshaft gear (17), is connected and installed with chain (23) between driven wheel (24) and the mainshaft gear (17); Main shaft (19) centre is penetrated with infusion hole (18) vertically, main shaft (19) lower opening movable set is in fixing base (21), install with the sealing ring movable sealing between base (21) and main shaft (19) under shed, inlet (20) is arranged on the base (21), inlet (20) communicates with main shaft infusion hole (18), in the upper end of main shaft (19) liquid outlet (15) is installed, liquid outlet (15) passes platform (25) upper surface; Woven hose (2) is installed on the liquid outlet (15), and the front end of woven hose (2) is installed nozzle (1).
2. blowing moulding greenhouse film non-drop fog-eliminating agent on-line spray equipment according to claim 1, it is characterized in that: the elongated casing shape of nozzle fixed mount (12), be movably installed with the telescopic arm (11) of a hollow in the nozzle fixed mount (12) along horizontal axis, telescopic arm (11) movable set is on the opening of nozzle fixed mount (12) front end, telescopic arm front end (3) stretches out outside the nozzle fixed mount (12), nozzle (1) is installed on the telescopic arm front end (3), the interior rear end of telescopic arm (11) is installed with telescopic arm travelling nut (10), an end that is arranged in the screw rod (9) of nozzle fixed mount (12) passes nut (10) and stretches into telescopic arm (11), screw rod (9) rear end is installed on nozzle fixed mount (12) side, rear end, the front end of screw rod (9) is fixed on nozzle fixed mount (12) bottom with axle sleeve (13) and flat support (14), screw rod (9) rear portion is equipped with driven gear (26), the telescopic arm of hollow (12) bottom have a level to elongated slot, flat support (14) passes elongated slot and is fixed on nozzle fixed mount (12) bottom, nozzle fixed mount (12) top is equipped with headstock (7), drive motors (8) is arranged in the headstock (7), on drive motors (8) output shaft driving gear (6) is arranged, nozzle fixed mount (12) has the through hole that is communicated with the rear portion of headstock (7), and chain (5) passes through hole and is installed between driving gear (6) and the driven gear (26).
3. blowing moulding greenhouse film non-drop fog-eliminating agent on-line spray equipment according to claim 2 is characterized in that: a vertical rod (4) straight down is installed on the telescopic arm front end (3), and nozzle (1) is fixedly mounted on vertical rod (4) lower end.
4. according to claim 1,2 or 3 described blowing moulding greenhouse film non-drop fog-eliminating agent on-line spray equipment, it is characterized in that: workbench (25) is gone up hard-wired nozzle fixed mount (12) and is no less than one at least, the liquid outlet (15) of main shaft (19) is no less than one at least, and each liquid outlet (15) is connected with a nozzle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201046050U CN201033317Y (en) | 2007-04-29 | 2007-04-29 | Blow-molding booth film flowing and dropping anti-fogging agent on-line spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201046050U CN201033317Y (en) | 2007-04-29 | 2007-04-29 | Blow-molding booth film flowing and dropping anti-fogging agent on-line spraying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201033317Y true CN201033317Y (en) | 2008-03-12 |
Family
ID=39194210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201046050U Expired - Fee Related CN201033317Y (en) | 2007-04-29 | 2007-04-29 | Blow-molding booth film flowing and dropping anti-fogging agent on-line spraying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201033317Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804394A (en) * | 2010-03-22 | 2010-08-18 | 聊城华塑工业有限公司 | Double liquid spinning inner spraying device for blow moulding farm-oriented shed film |
| CN102029651B (en) * | 2009-09-30 | 2015-05-20 | 荣成中磊石材有限公司 | Movable type stone horizontal cutting machine |
| CN106216132A (en) * | 2016-08-26 | 2016-12-14 | 太仓市鑫鹤印刷包装有限公司 | A kind of rotary double-head spray coating device |
| CN106391383A (en) * | 2016-10-18 | 2017-02-15 | 浙江宇邦滤材科技有限公司 | Spraying equipment used for filter bag processing |
-
2007
- 2007-04-29 CN CNU2007201046050U patent/CN201033317Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029651B (en) * | 2009-09-30 | 2015-05-20 | 荣成中磊石材有限公司 | Movable type stone horizontal cutting machine |
| CN101804394A (en) * | 2010-03-22 | 2010-08-18 | 聊城华塑工业有限公司 | Double liquid spinning inner spraying device for blow moulding farm-oriented shed film |
| CN106216132A (en) * | 2016-08-26 | 2016-12-14 | 太仓市鑫鹤印刷包装有限公司 | A kind of rotary double-head spray coating device |
| CN106391383A (en) * | 2016-10-18 | 2017-02-15 | 浙江宇邦滤材科技有限公司 | Spraying equipment used for filter bag processing |
| CN106391383B (en) * | 2016-10-18 | 2018-11-13 | 浙江宇邦滤材科技有限公司 | Filter bag processing spraying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080312 Termination date: 20120429 |